public void CurveType(
NodePosition startPosition1, RoadType startType1,
NodePosition endPosition1, RoadType endType1,
NodePosition startPosition2, RoadType startType2,
NodePosition endPosition2, RoadType endType2,
RoadTextureType expectedCurveType)
{
var start1 = new MapObject(NodePositions[startPosition1], 0, startType1, default);
var end1 = new MapObject(NodePositions[endPosition1], 0, endType1, default);
var start2 = new MapObject(NodePositions[startPosition2], 0, startType2, default);
var end2 = new MapObject(NodePositions[endPosition2], 0, endType2, default);
var template = new RoadTemplate("SideWalk3");
var topology = new RoadTopology();
topology.AddSegment(template, start1, end1);
topology.AddSegment(template, start2, end2);
topology.AlignOrientation();
var curveNode = topology.Nodes.Single(n => n.Edges.Count == 2);
var actualCurveType = CurvedRoadSegment.ChooseCurveType(topology.Edges[0], topology.Edges[1], curveNode.Position);
Assert.Equal(expectedCurveType, actualCurveType);
}
private void AssertCurveType(RoadTopologyNode node, RoadTextureType expectedCurveType)
{
var actualCurveType = CurvedRoadSegment.ChooseCurveType(node.Edges[0], node.Edges[1], node.Position);
Assert.Equal(expectedCurveType, actualCurveType);
}
